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Ensure accurate and reliable measurements in laboratory and industrial settings with our high-precision calibration weights. Available in a variety of classes including ASTM, NIST, and OIML. Choose from individual weights or full calibration sets with optional certificates of calibration to meet regulatory and quality assurance requirements. Contact us at 888-4-LABPRO (888-452-2776) for competitive bulk pricing, with next-day service in California and same-day service for will-calls.
Weights & Masses
Weight 2P ASTM 25kg CL4 No Cert TR - 30391293
$6,820.00Weight 2P ASTM 25kg CL4 No Cert TR - 30391293Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 2P ASTM 50kg CL4 No Cert TR - 30391295
$14,430.00Weight 2P ASTM 50kg CL4 No Cert TR - 30391295Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 2P ASTM 1kg CL1 No Cert TR - 30391417
$818.00Weight 2P ASTM 1kg CL1 No Cert TR - 30391417Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 2P ASTM 500g CL4 No Cert TR - 30391286
$336.00Weight 2P ASTM 500g CL4 No Cert TR - 30391286Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 1P ASTM 300mg CL4 No Cert TR - 30391273
$56.00Weight 1P ASTM 300mg CL4 No Cert TR - 30391273Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight Set ASTM 50kg-1mg CL4 Accrd TR - 30391261
$34,127.00Weight Set ASTM 50kg-1mg CL4 Accrd TR - 30391261Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 500g CL4 Accrd TR - 30391319
$460.00Weight 2P ASTM 500g CL4 Accrd TR - 30391319Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 2P ASTM 50kg CL1 No Cert TR - 30391425
$14,986.00Weight 2P ASTM 50kg CL1 No Cert TR - 30391425Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight Set ASTM 25kg-1g CL1 Accrd TR - 30391388
$24,637.00Weight Set ASTM 25kg-1g CL1 Accrd TR - 30391388Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 1P ASTM 30mg CL1 No Cert TR - 30391399
$125.00Weight 1P ASTM 30mg CL1 No Cert TR - 30391399Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 2P ASTM 20kg CL1 No Cert TR - 30391422
$5,144.00Weight 2P ASTM 20kg CL1 No Cert TR - 30391422Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 1P ASTM 300mg CL1 No Cert TR - 30391403
$125.00Weight 1P ASTM 300mg CL1 No Cert TR - 30391403Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 2P ASTM 5kg CL1 No Cert TR - 30391420
$1,911.00Weight 2P ASTM 5kg CL1 No Cert TR - 30391420Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight 2P ASTM 2kg CL1 No Cert TR - 30391418
$1,289.00Weight 2P ASTM 2kg CL1 No Cert TR - 30391418Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces...
Weight Set ASTM 30kg-1mg CL1 Accrd TR - 30391389
$26,699.00Weight Set ASTM 30kg-1mg CL1 Accrd TR - 30391389Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
Weight 1P ASTM 3mg CL4 Accrd TR - 30391298
$161.00Weight 1P ASTM 3mg CL4 Accrd TR - 30391298Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet...
